Early Golden Plum. Journal of the American Pomological Society, [S. l.], v. 18, n. 2, p. 22–22, 1964. DOI: 10.71318/apom.1964.18.2.22. Disponível em: https://journal.americanpomological.org/index.php/jofaps/article/view/623. Acesso em: 17 apr. 2026.